Universal Licensing System
WZB720
RADIO LICENSE HOLDING SRC LLC
License details
| ULS identifier | 1146353 |
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| Call sign | WZB720 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1987-07-09 |
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| Expiration | 2029-08-01 |
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| Frequency range | 450.65 - 455.65 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.7360556, -95.5424444 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:44 |
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Licensee
| Name | RADIO LICENSE HOLDING SRC LLC |
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| Applicant type | C |
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| FRN | 0023756331 |
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| Location | Atlanta, GA |
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| Address | 780 Johnson Ferry Road Suite 5, Atlanta, GA, 30342 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 450.65000000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 450.65000000 | | | 100.000000 | 250.000000 | |
| 1 | 1 | FB | 455.45000000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 455.45000000 | | | 100.000000 | 250.000000 | |
| 1 | 1 | FB | 455.65000000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 455.65000000 | | | 100.000000 | 250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.65000000 | | 50K0F3E |
| 2 | 1 | 450.65000000 | | 50K0F3E |
| 1 | 1 | 455.45000000 | | 50K0F3E |
| 2 | 1 | 455.45000000 | | 50K0F3E |
| 1 | 1 | 455.65000000 | | 50K0F3E |
| 2 | 1 | 455.65000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9801 WESTHEIMER, HOUSTON, HARRIS, TX | 29.73605556, -95.54244444 | 23.000 m | | 51.000 m structure / 51.000 m overall | N |
| 2 | T | HARRIS, TX | 29.75750000, -95.36055556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 48.000 m | V | 10.0000 | | | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-24 | WZB720 | PNACT |
| 2022-08-19 | WZB720 | PLAUPR |
| 2022-08-18 | WZB720 | LIMOD |
| 2021-08-11 | WZB720 | PNACT |
| 2021-08-04 | WZB720 | PLAUPR |
| 2021-08-03 | WZB720 | LIREN |
| 2021-04-07 | WZB720 | PNACT |
| 2021-04-01 | WZB720 | PLAUPR |
| 2021-03-31 | WZB720 | LIMOD |
| 2016-05-03 | WZB720 | LIAUA |
| 2016-04-30 | WZB720 | ESCAPR |
| 2014-07-21 | WZB720 | ESCFRN |
| 2014-07-09 | WZB720 | PNACT |
| 2014-07-02 | WZB720 | AUTHPR |
| 2014-07-01 | WZB720 | LIMOD |
| 2014-05-21 | WZB720 | PNACT |
| 2014-05-20 | WZB720 | AUTHPR |
| 2014-05-17 | WZB720 | LIREN |
| 2012-09-06 | WZB720 | LIAUA |
| 2012-09-05 | WZB720 | ESCAPR |
| 2012-04-19 | WZB720 | LIAUA |
| 2012-04-18 | WZB720 | ESCFRN |
| 2012-04-18 | WZB720 | ESUAPR |
| 2009-01-14 | WZB720 | PNACT |
| 2009-01-08 | WZB720 | AUTHPR |
| 2009-01-07 | WZB720 | LIMOD |
| 2007-12-27 | WZB720 | PNACT |
| 2007-12-22 | WZB720 | AUTHPR |
| 2007-12-21 | WZB720 | LIMOD |
| 2005-08-03 | WZB720 | PNACT |
| 2005-07-26 | WZB720 | AUTHPR |
| 2005-07-26 | WZB720 | LIREN |
| 2003-02-07 | WZB720 | AUTHPR |
| 2003-01-29 | WZB720 | PNACT |
| 2003-01-22 | WZB720 | AUTHPR |
| 2003-01-21 | WZB720 | LIMOD |
| 2000-10-26 | WZB720 | COR |
| 2000-10-25 | WZB720 | COR |
| 2000-09-15 | WZB720 | LICCNV |
| 1998-10-14 | WZB720 | AUTHPR |
| 1987-07-09 | WZB720 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1146353 | 2026-08-02 00:37:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZB720 | ULS 1146353 | 2026-08-02 00:37:44 |
| Status | A | ULS 1146353 | 2026-08-02 00:37:44 |
| Service | RP | ULS 1146353 | 2026-08-02 00:37:44 |
| Grant Date | 1987-07-09 | ULS 1146353 | 2026-08-02 00:37:44 |
| Expiration Date | 2029-08-01 | ULS 1146353 | 2026-08-02 00:37:44 |